Replacing the Wi-Fi module on why! W253EU - iFixit 维修指南

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步骤 1 Battery from why! Remove W253EU

Replacing the Wi-Fi module on why! W253EU, Battery from why! Remove W253EU: 步骤 1 中的图像 1，3

Replacing the Wi-Fi module on why! W253EU, Battery from why! Remove W253EU: 步骤 1 中的图像 2，3

Replacing the Wi-Fi module on why! W253EU, Battery from why! Remove W253EU: 步骤 1 中的图像 3，3

Turn off the computer.
Before each operation it is important to start with the removal of the accumulator.
Take the slide unlocked into position, remove the battery.

步骤 2 Access to RAM and CPU from why! W253EU

Replacing the Wi-Fi module on why! W253EU, Access to RAM and CPU from why! W253EU: 步骤 2 中的图像 1，2

Replacing the Wi-Fi module on why! W253EU, Access to RAM and CPU from why! W253EU: 步骤 2 中的图像 2，2

Using a Philips #1 screwdriver, unscrew the 5 screws securing the cover.

步骤 3

Replacing the Wi-Fi module on why! W253EU: 步骤 3 中的图像 1，3

Replacing the Wi-Fi module on why! W253EU: 步骤 3 中的图像 2，3

Replacing the Wi-Fi module on why! W253EU: 步骤 3 中的图像 3，3

Push the screwdriver a few millimeters under the cover so that it can be touched with your fingers.
Now lift the cover carefully.
Attention! Disconnect the ventillator cable so that the cover can be completely removed (see next step).

步骤 4

Replacing the Wi-Fi module on why! W253EU: 步骤 4 中的图像 1，1

Since the ventillator is mounted under the cover, its power supply cable must first be disconnected so that the cover can then be completely removed.

步骤 5 Wi-Fi Module

Replacing the Wi-Fi module on why! W253EU, Wi-Fi Module: 步骤 5 中的图像 1，1

Using a Phillips #1 screwdriver, remove the two screws securing the Wi-Fi module.

结论

Follow these steps in reverse order to reassemble your device

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Felice Suglia

于06/15/13注册

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